E.Vigneshwaran, Y. Reddy, and N.Devanna. “DRUG INFORMATION SERVICES TO HIV/AIDS CARE AND SUPPORT CENTRE IN RESOURCE LIMITED SETTINGS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 8, Sept. 2013, pp. 175-8, https://journals.innovareacademics.in/index.php/ajpcr/article/view/380.